(a) Use technology to obtain the regression line. (Round coefficients to two decimal places.) p(a) = Show a plot of the points together with the regression line. (Select Update Graph to see your response plotted on the screen. Select the Submit button to grade your response.) Student Response Student Response

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Soybean Production The following table shows soybean production, in millions of tons, as a function of the cultivated area, in millions of acres.
Area (millions of acres)
Production (millions of tons)
Update
Graph
Student Response
Graph
(a) Use technology to obtain the regression line. (Round coefficients to two decimal places.)
p(a) =
p
Show a plot of the points together with the regression line. (Select Update Graph to see your response plotted on the screen. Select the Submit button to grade your response.)
110
100
90
80
70
888888
60
50
40
30
20
10
25 30
10
by
45 55
(b) Interpret the slope of the regression line.
Production ---Select---
32 40 52
60 70 90
Student Response
Graph Description
20
30
40
50
million tons of soybeans per million acres of cultivated land.
Transcribed Image Text:Soybean Production The following table shows soybean production, in millions of tons, as a function of the cultivated area, in millions of acres. Area (millions of acres) Production (millions of tons) Update Graph Student Response Graph (a) Use technology to obtain the regression line. (Round coefficients to two decimal places.) p(a) = p Show a plot of the points together with the regression line. (Select Update Graph to see your response plotted on the screen. Select the Submit button to grade your response.) 110 100 90 80 70 888888 60 50 40 30 20 10 25 30 10 by 45 55 (b) Interpret the slope of the regression line. Production ---Select--- 32 40 52 60 70 90 Student Response Graph Description 20 30 40 50 million tons of soybeans per million acres of cultivated land.
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